Cherries face significant challenges when it comes to weather-related vulnerabilities. Growers often struggle to maintain fruit quality amidst extreme weather events like heavy rainfall leading to cherry cracking or post-harvest heatwaves causing fruit doubling.
The susceptibility of cherries to cracking is a major concern for growers, resulting in substantial economic losses. This phenomenon occurs as cherries nearing harvest accumulate sugars, and prolonged exposure to moisture causes the fruit cuticle to burst, leading to cracking.
To mitigate yield losses, growers can adopt various strategies. Firstly, selecting cherry varieties resistant to rain-induced cracking is crucial. Additionally, understanding how different varieties respond to rainfall aids in effective orchard management.
Improving the protective properties of the fruit cuticle is essential. Cherries with a higher wax content are less prone to cracking. Applying cuticle supplements post-harvest can reduce doubling in the next season by reinforcing the leaf cuticle and enhancing overall tree performance.
Effective irrigation management is vital to minimize stress on cherry trees, especially during high-temperature periods. Proper irrigation can enhance resistance to cracking by avoiding water stress in the late stages of fruit growth.
Managing crop load is another effective strategy. While pruning to encourage larger fruit is common, trees with low crop loads may be more susceptible to cracking. Maintaining a moderate to high crop load can help reduce cracking incidents without compromising fruit size.
Despite the unpredictable nature of weather, proactive orchard management and focus on cuticle care can improve fruit quality and increase marketable yield.
Read the full article: Cultiva
03 Sep 2025
Asian parasitoid wasps Ganaspis kimorum have been released in the Netherlands to fight Drosophila suzukii, a pest damaging cherries, strawberries and raspberries. The WUR-led project aims to reduce crop losses through biological control and more sustainable farming.
11 Mar 2024
Cherry Growers Australia Inc demonstrates the innovative pergola training system. The system promotes early fruit production, optimal fruit quality and a host of other benefits, potentially achieving impressive yields of up to 300 kg per day.
14 Apr 2026
Exclusively for Cherry Times readers, a photo report on the first ‘Made in China’ cherries appearing in the Asian giant’s supermarkets in week 15 (the second week of April).
14 Apr 2026
Mendoza strengthens its position in the early cherry market through advanced production strategies, agronomic innovation and public-private collaboration. The international seminar highlights concrete opportunities to improve efficiency, quality and global competitiveness.
